Gravitational Scattering in the ADD-model at High and Low Energies

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dc.creatorSjodahl, Malin
dc.creatorGustafson, Gosta
dc.date2006-08-07
dc.date.accessioned2026-07-07T11:27:04Z
dc.date.available2026-07-07T11:27:04Z
dc.descriptionGravitational scattering in the ADD-model is considered at both sub- and transplanckian energies using a common formalism. By keeping a physical cut-off in the KK tower associated with virtual KK exchange, such as the cut-off implied from a finite brane width, troublesome divergences are removed from the calculations in both energy ranges. The scattering behavior depends on three different energy scales: the fundamental Planck mass, the collision energy and the inverse brane width. The result for energies low compared to the effective cut-off (inverse brane width) is a contact-like interaction. At high energies the gravitational scattering associated with the extra dimensional version of Newton's law is recovered.
dc.identifierhttps://arxiv.org/abs/hep-ph/0608080
dc.identifierhttp://arxiv.org/abs/hep-ph/0608080
dc.identifierEur.Phys.J.C53:109-119,2008
dc.identifierdoi:10.1140/epjc/s10052-007-0444-y
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196033
dc.subjectHigh Energy Physics - Phenomenology
dc.titleGravitational Scattering in the ADD-model at High and Low Energies
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